package cn.yunhe.controller;

import cn.yunhe.service.IUserService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
@WebServlet("/before/UserNameServlet")
public class UserNameServlet extends HttpServlet {
    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        super.doPost(req, resp);
    }

    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        String userName  =   request.getParameter("uid");
        IUserService iUserService = new IUserService();
         boolean result =   iUserService.setUserName(userName);
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        if (result){
            out.print("true");
        }else{
            out.print("false");
        }
    }
}
